01 / Deliveries
What is arriving
Expected deliveries and their latest known status, entered by your project team.
Project coordination / U.S. general contractors
Slabwhistle brings delivery details, jobsite weather and schedule changes into a clearer daily picture, so teams can spot what needs attention and decide what happens next.
Today, delivery and schedule details must be entered by your team; external feeds are not connected.

01 / The project picture
Coordination starts with the latest information in one place. Slabwhistle is designed around the details that can change the shape of a workday.
01 / Deliveries
Expected deliveries and their latest known status, entered by your project team.
02 / Jobsite weather
Weather tied to the project location, when that location and data are available.
03 / Schedule
Milestones and schedule updates entered by an authorized project user.
02 / The coordination loop
The planned daily report brings together the latest team-entered delivery and schedule details with available jobsite weather. It is designed to flag possible delays and give crews a clear next step.
Missing or stale information should stay visible. The workflow should not turn an unverified signal into a confirmed delay.
Keep project updates together
Review what may affect the day
Share a clear next step with the crew
When context is missing
Weather context depends on a resolved jobsite location and available data. The intended workflow keeps missing or stale inputs visible instead of filling gaps with guesses.
Make the next call with a clearer picture